Phosphorus and chlorine would form a bond by sharing electrons. This happens because phosphorus has five electrons in its outer shell and needs three more to be stable, while chlorine has seven and needs one more to complete its outer shell. They can create a covalent bond, where they share electrons, to achieve stability. This sharing helps both atoms feel "full" in their electron shells.
In 3–5 easy worded sentences, predict how phosphorus and chlorine would bond. Explain why they would bond that way.
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